20017 search results - page 274 / 4004 » Using personas effectively |
124
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
Histogram construction or sequence segmentation is a basic task with applications in database systems, information retrieval, and knowledge management. Its aim is to approximate a...
151
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ISLPED
2009
ACM
15 years 11 months ago
2009
ACM
In this paper, we observe that minimum energy Emin of subthreshold logic dramatically increases when reaching 45 nm node. We demonstrate by circuit simulation and analytical model...
174
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SIGIR
2009
ACM
15 years 11 months ago
2009
ACM
While query expansion techniques have been shown to improve retrieval performance in a centralized setting, they have not been well studied in a federated setting. In this paper, ...
128
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VRST
2009
ACM
2009
ACM
3D object arrangement for novice users: the effectiveness of combining a first-person and a map view
15 years 11 months ago
Arranging 3D objects in Virtual Environments can be a complex, error prone and time consuming task, especially for users who are not familiar with interfaces for 3D navigation and...
136
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BLISS
2008
IEEE
15 years 11 months ago
2008
IEEE
Constructing the face of a criminal from the selection of individual facial parts is a hard task. We have been working on a new system called EvoFIT that involves the selection an...